SkyChart is a software to draw chart of the night sky for the amateur astronomer from a bunch of stars and nebulae catalogs. See main web page for full download.
This software is part of a full suite for astronomical observation:
https://sourceforge.net/projects/ccdciel/
https://sourceforge.net/projects/indistarter/
https://sourceforge.net/projects/eqmodgui/
See also:
https://sourceforge.net/projects/indi/

Bricx Command Center (BricxCC) is a highly popular Windows-based IDE for programming LEGO programmable bricks using NQC as well as MindScript, LASM, C++, C, Pascal, Java, and Forth. Program the new NXT brick using NBC and NXC.

HelpMaker is a Help Authoring Tool to make WinHelp, HTML-Help, HTML-Website and RTF (i.e., manuals) files. HelpMaker is fully functional GUI help authoring tool written in Delphi. Many open-source developers use this to document their open-source project

This is a widget set to quickly develop cross-platform GUI software using the Free Pascal Compiler. It doesn't rely on large third party libraries - which makes fpGUI applications easy to deploy. Also included: help viewer, visual form designer.

The Jedi Code Formatter is an open-source code formatter for the Borland Delphi Object-Pascal programming language. The formatter can standardise all aspects of Delphi Object Pascal and Delphi.NET source code formatting, including indentation, spacin

TDBF is a native dBASE III+, dBase IV and dBase 2k data access component for Delphi, BCB, Kylix, FreePascal. It allows you to create very compact database programs which don't need any special installer programs. The DB engine code is compiled right into your executable.

Pascal units accessing the popular XML API from Daniel Veillard ( http://www.xmlsoft.org ). This should be usable at least from Kylix and Delphi, but hopefully also from other Pascal compilers (like freepascal).

BB's Database Desktop replaces and extends Borlands Database Desktop, which is not free. The goal of this project is to implement the functions of the original Database Desktop and add some useful features

MSEide is a Rapid Application Development IDE for platform independent rich GUI applications in the Pascal language. It comes with its own GUI toolkit called MSEgui, which ensures programs are portable.
MSEgui has identical look and feel on all supported platforms, the look of the widgets is highly configurable. The widgetset library is completely written in Pascal and links directly to xlib on Linux and to gdi32 on win32.
MSEgui includes sophisticated DB-access components and DB-aware widgets.
Main goal of development is to provide a handy, stable and very productive tool for professionals.
MSEide+MSEgui currently runs on i386-linux, i386-win32, x84_64-linux, x86_64-freebsd and arm-linux.
Main git repository:
https://gitlab.com/mseide-msegui/mseide-msegui
Community website with installation packages:
http://www.msegui.com/